6371631

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5323}}^1$

素因数の和:5355

約数の個数: 24

約数和(自身を含む): 11073920

約数和(自身を除く): 4702289

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 5323, 15969, 37261, 47907, 101137, 111783, 303411, 335349, 707959, 910233, 2123877, 6371631]

約数ペア:

[(1, 6371631), (3, 2123877), (7, 910233), (9, 707959), (19, 335349), (21, 303411), (57, 111783), (63, 101137), (133, 47907), (171, 37261), (399, 15969), (1197, 5323)]